//package org.zfes.snowier.cloud.zbss.asf.config.ws;
//
//import java.util.Map;
//
//import org.springframework.http.server.ServerHttpRequest;
//import org.springframework.http.server.ServerHttpResponse;
//import org.springframework.http.server.ServletServerHttpRequest;
//import org.springframework.web.socket.WebSocketHandler;
//import org.springframework.web.socket.server.support.HttpSessionHandshakeInterceptor;
//
//public class HandShake extends HttpSessionHandshakeInterceptor  {
//
//	@Override
//	public boolean beforeHandshake(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler wsHandler, Map<String, Object> attributes) throws Exception {
//	    String userCode = ((ServletServerHttpRequest) request).getServletRequest().getParameter("userCode");
//	    if(userCode!=null){
//
//	      attributes.put("userCode", userCode);
//
//	    }else{
//
//	      return false;
//
//	    }
//	    return super.beforeHandshake(request, response, wsHandler, attributes);
//	  }
//
//	  @Override
//	  public void afterHandshake(ServerHttpRequest request, ServerHttpResponse response, WebSocketHandler wsHandler, Exception exception) {
//		  super.afterHandshake(request, response, wsHandler, exception);
//
//	  }
//}
